EP3547986A4 - Élimination d'un conservateur dans des gouttes pour les yeux - Google Patents
Élimination d'un conservateur dans des gouttes pour les yeux Download PDFInfo
- Publication number
- EP3547986A4 EP3547986A4 EP17877077.2A EP17877077A EP3547986A4 EP 3547986 A4 EP3547986 A4 EP 3547986A4 EP 17877077 A EP17877077 A EP 17877077A EP 3547986 A4 EP3547986 A4 EP 3547986A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- eye drops
- preservative removal
- preservative
- removal
- drops
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1468—Containers characterised by specific material properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/04—Organic material, e.g. cellulose, cotton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1669—Cellular material
- B01D39/1676—Cellular material of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
- A61K31/5575—Eicosanoids, e.g. leukotrienes or prostaglandins having a cyclopentane, e.g. prostaglandin E2, prostaglandin F2-alpha
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/186—Quaternary ammonium compounds, e.g. benzalkonium chloride or cetrimide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0048—Eye, e.g. artificial tears
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
- B01D2239/0421—Rendering the filter material hydrophilic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1208—Porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1216—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1241—Particle diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1258—Permeability
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662429384P | 2016-12-02 | 2016-12-02 | |
PCT/US2017/064513 WO2018102817A1 (fr) | 2016-12-02 | 2017-12-04 | Élimination d'un conservateur dans des gouttes pour les yeux |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3547986A1 EP3547986A1 (fr) | 2019-10-09 |
EP3547986A4 true EP3547986A4 (fr) | 2020-05-06 |
Family
ID=62242208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17877077.2A Pending EP3547986A4 (fr) | 2016-12-02 | 2017-12-04 | Élimination d'un conservateur dans des gouttes pour les yeux |
Country Status (12)
Country | Link |
---|---|
US (2) | US10786429B2 (fr) |
EP (1) | EP3547986A4 (fr) |
JP (2) | JP7173969B2 (fr) |
KR (1) | KR20190083366A (fr) |
CN (2) | CN112675032B (fr) |
AU (1) | AU2017366761B2 (fr) |
BR (1) | BR112019011099A2 (fr) |
CA (1) | CA3045906A1 (fr) |
IL (2) | IL300064A (fr) |
MX (1) | MX2019006445A (fr) |
RU (1) | RU2019120375A (fr) |
WO (1) | WO2018102817A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111132640B (zh) * | 2017-09-25 | 2023-01-10 | 佛罗里达大学研究基金会股份有限公司 | 从含亲水药物的滴眼剂中除去防腐剂 |
TW202005623A (zh) * | 2018-04-06 | 2020-02-01 | 美商蒂克利爾公司 | 用於輸送治療劑之系統及方法 |
TW202045190A (zh) * | 2019-02-06 | 2020-12-16 | 美商蒂克利爾公司 | 自包含錯合劑之眼用調配物移除保存劑之系統及方法 |
JP2022526239A (ja) | 2019-03-28 | 2022-05-24 | ティアークリアー コープ. | 眼科用製剤の流量制御のための装置および方法 |
MA55095A (fr) * | 2019-05-02 | 2022-03-09 | Tearclear Corp | Élimination de conservateur de gouttes oculaires |
AU2020405238A1 (en) | 2019-12-19 | 2022-07-14 | TearClear Corp. | Preservative removal from eye drops |
AU2021322232A1 (en) * | 2020-08-05 | 2023-03-23 | TearClear Corp. | Systems and methods for preservative removal from ophthalmic formulations |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080800A (en) * | 1990-01-08 | 1992-01-14 | Ciba-Geigy Corporation | Process for removing components from solutions |
US5056689A (en) * | 1990-01-08 | 1991-10-15 | Ciba-Geigy Corporation | Apparatus for removing components from solutions |
US5496471A (en) * | 1990-01-08 | 1996-03-05 | Ciba-Geigy Corporation | Apparatus for removing components from solutions |
JP3468568B2 (ja) * | 1993-03-31 | 2003-11-17 | 川田 武豊 | 携帯用液体浄化器 |
EP0631770B1 (fr) * | 1993-06-25 | 1998-07-22 | Alcon Cusi, S.A. | Nouvelle utilisation de membranes polymères pour la distribution de solutions pharmaceutiques qui contiennent des composés d'ammonium quaternaire comme conservateur et distributeur de doses correspondant |
ES2064286B1 (es) * | 1993-06-25 | 1995-09-01 | Cusi Lab | Nueva aplicacion de membranas polimericas en la dispensacion de soluciones farmaceuticas que contienen compuestos de amonio cuaternario como conservadores y envase dosificador correspondiente. |
US7611831B2 (en) * | 1998-01-06 | 2009-11-03 | Cerus Corporation | Adsorbing pathogen-inactivating compounds with porous particles immobilized in a matrix |
JP2009516915A (ja) * | 2005-11-21 | 2009-04-23 | ユニバーシティ オブ フロリダ リサーチ ファンデーション インコーポレーティッド | 別個の材料が相互に貫通し合う網目構造の形成方法およびそのデバイス |
JP5140757B2 (ja) | 2009-02-20 | 2013-02-13 | 株式会社シード | 薬物徐放性ハイドロゲルコンタクトレンズ及び薬物徐放性ハイドロゲルコンタクトレンズを用いた薬物放出方法 |
WO2012015996A2 (fr) * | 2010-07-29 | 2012-02-02 | Allergan, Inc. | Solutions de bimatoprost sans conservateur |
GB2544213B (en) | 2014-08-13 | 2017-09-27 | Univ Florida | Preservative removal from eye drops |
WO2016032926A1 (fr) * | 2014-08-26 | 2016-03-03 | Novartis Ag | Procédé pour appliquer un revêtement stable sur des lentilles de contact en hydrogel de silicone |
-
2017
- 2017-12-04 CN CN202011126738.4A patent/CN112675032B/zh active Active
- 2017-12-04 IL IL300064A patent/IL300064A/en unknown
- 2017-12-04 WO PCT/US2017/064513 patent/WO2018102817A1/fr unknown
- 2017-12-04 AU AU2017366761A patent/AU2017366761B2/en not_active Expired - Fee Related
- 2017-12-04 JP JP2019529504A patent/JP7173969B2/ja active Active
- 2017-12-04 EP EP17877077.2A patent/EP3547986A4/fr active Pending
- 2017-12-04 RU RU2019120375A patent/RU2019120375A/ru not_active Application Discontinuation
- 2017-12-04 CN CN201780081732.XA patent/CN110167507A/zh active Pending
- 2017-12-04 MX MX2019006445A patent/MX2019006445A/es unknown
- 2017-12-04 BR BR112019011099A patent/BR112019011099A2/pt not_active Application Discontinuation
- 2017-12-04 CA CA3045906A patent/CA3045906A1/fr active Pending
- 2017-12-04 KR KR1020197018595A patent/KR20190083366A/ko active IP Right Grant
-
2019
- 2019-04-23 US US16/391,588 patent/US10786429B2/en active Active
- 2019-05-27 IL IL266904A patent/IL266904B2/en unknown
-
2020
- 2020-08-06 US US16/987,137 patent/US20200368107A1/en not_active Abandoned
-
2022
- 2022-11-04 JP JP2022177369A patent/JP2023024991A/ja active Pending
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
KR20190083366A (ko) | 2019-07-11 |
AU2017366761A1 (en) | 2019-06-27 |
US10786429B2 (en) | 2020-09-29 |
IL266904A (en) | 2019-07-31 |
WO2018102817A1 (fr) | 2018-06-07 |
BR112019011099A2 (pt) | 2019-10-01 |
IL300064A (en) | 2023-03-01 |
RU2019120375A (ru) | 2021-01-11 |
JP7173969B2 (ja) | 2022-11-16 |
CN112675032B (zh) | 2022-03-29 |
IL266904B2 (en) | 2023-07-01 |
EP3547986A1 (fr) | 2019-10-09 |
JP2023024991A (ja) | 2023-02-21 |
AU2017366761B2 (en) | 2023-06-15 |
US20190247277A1 (en) | 2019-08-15 |
CN112675032A (zh) | 2021-04-20 |
MX2019006445A (es) | 2019-08-21 |
US20200368107A1 (en) | 2020-11-26 |
CA3045906A1 (fr) | 2018-06-07 |
CN110167507A (zh) | 2019-08-23 |
JP2020511179A (ja) | 2020-04-16 |
IL266904B1 (en) | 2023-03-01 |
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Legal Events
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17P | Request for examination filed |
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Extension state: BA ME |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DIXON, PHILLIP J. Inventor name: SEKAR, POORVAJAN Inventor name: CHAUHAN, ANUJ |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200407 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61J 1/14 20060101AFI20200401BHEP Ipc: B01D 39/16 20060101ALI20200401BHEP Ipc: B01D 71/06 20060101ALI20200401BHEP Ipc: A61F 9/00 20060101ALI20200401BHEP Ipc: B01D 39/04 20060101ALI20200401BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20220620 |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230518 |